71750880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1018

約数の個数: 192

約数和(自身を含む): 266172480

約数和(自身を除く): 194421600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 977, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 1954, 2040, 2160, 2295, 2448, 2720, 2931, 3060, 3672, 3908, 4080, 4320, 4590, 4885, 4896, 5862, 6120, 7344, 7816, 8160, 8793, 9180, 9770, 11724, 12240, 14655, 14688, 15632, 16609, 17586, 18360, 19540, 23448, 24480, 26379, 29310, 31264, 33218, 35172, 36720, 39080, 43965, 46896, 49827, 52758, 58620, 66436, 70344, 73440, 78160, 83045, 87930, 93792, 99654, 105516, 117240, 131895, 132872, 140688, 149481, 156320, 166090, 175860, 199308, 211032, 234480, 249135, 263790, 265744, 281376, 298962, 332180, 351720, 398616, 422064, 448443, 468960, 498270, 527580, 531488, 597924, 664360, 703440, 747405, 797232, 844128, 896886, 996540, 1055160, 1195848, 1328720, 1406880, 1494810, 1594464, 1793772, 1993080, 2110320, 2242215, 2391696, 2657440, 2989620, 3587544, 3986160, 4220640, 4484430, 4783392, 5979240, 7175088, 7972320, 8968860, 11958480, 14350176, 17937720, 23916960, 35875440, 71750880]

約数ペア:

[(1, 71750880), (2, 35875440), (3, 23916960), (4, 17937720), (5, 14350176), (6, 11958480), (8, 8968860), (9, 7972320), (10, 7175088), (12, 5979240), (15, 4783392), (16, 4484430), (17, 4220640), (18, 3986160), (20, 3587544), (24, 2989620), (27, 2657440), (30, 2391696), (32, 2242215), (34, 2110320), (36, 1993080), (40, 1793772), (45, 1594464), (48, 1494810), (51, 1406880), (54, 1328720), (60, 1195848), (68, 1055160), (72, 996540), (80, 896886), (85, 844128), (90, 797232), (96, 747405), (102, 703440), (108, 664360), (120, 597924), (135, 531488), (136, 527580), (144, 498270), (153, 468960), (160, 448443), (170, 422064), (180, 398616), (204, 351720), (216, 332180), (240, 298962), (255, 281376), (270, 265744), (272, 263790), (288, 249135), (306, 234480), (340, 211032), (360, 199308), (408, 175860), (432, 166090), (459, 156320), (480, 149481), (510, 140688), (540, 132872), (544, 131895), (612, 117240), (680, 105516), (720, 99654), (765, 93792), (816, 87930), (864, 83045), (918, 78160), (977, 73440), (1020, 70344), (1080, 66436), (1224, 58620), (1360, 52758), (1440, 49827), (1530, 46896), (1632, 43965), (1836, 39080), (1954, 36720), (2040, 35172), (2160, 33218), (2295, 31264), (2448, 29310), (2720, 26379), (2931, 24480), (3060, 23448), (3672, 19540), (3908, 18360), (4080, 17586), (4320, 16609), (4590, 15632), (4885, 14688), (4896, 14655), (5862, 12240), (6120, 11724), (7344, 9770), (7816, 9180), (8160, 8793)]